Senator joins rail fight on public purse
![Senator joins rail fight on public purse](http://resources0.news.com.au/images/2015/09/05/1227514/540244-935de960-537b-11e5-a3d5-9b39810bf08c.jpg)
A LABOR Senator charged taxpayers to fly from Sydney to Melbourne where he attended a rail union protest.
A LABOR Senator charged taxpayers to fly from Sydney to Melbourne where he attended a rail union protest.